388177056

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5515

約数の個数: 96

約数和(自身を含む): 1146035520

約数和(自身を除く): 757858464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5413, 5976, 7968, 8964, 10826, 11952, 16239, 17928, 21652, 23904, 32478, 35856, 43304, 48717, 64956, 71712, 86608, 97434, 129912, 146151, 173216, 194868, 259824, 292302, 389736, 449279, 519648, 584604, 779472, 898558, 1169208, 1347837, 1558944, 1797116, 2338416, 2695674, 3594232, 4043511, 4676832, 5391348, 7188464, 8087022, 10782696, 12130533, 14376928, 16174044, 21565392, 24261066, 32348088, 43130784, 48522132, 64696176, 97044264, 129392352, 194088528, 388177056]

約数ペア:

[(1, 388177056), (2, 194088528), (3, 129392352), (4, 97044264), (6, 64696176), (8, 48522132), (9, 43130784), (12, 32348088), (16, 24261066), (18, 21565392), (24, 16174044), (27, 14376928), (32, 12130533), (36, 10782696), (48, 8087022), (54, 7188464), (72, 5391348), (83, 4676832), (96, 4043511), (108, 3594232), (144, 2695674), (166, 2338416), (216, 1797116), (249, 1558944), (288, 1347837), (332, 1169208), (432, 898558), (498, 779472), (664, 584604), (747, 519648), (864, 449279), (996, 389736), (1328, 292302), (1494, 259824), (1992, 194868), (2241, 173216), (2656, 146151), (2988, 129912), (3984, 97434), (4482, 86608), (5413, 71712), (5976, 64956), (7968, 48717), (8964, 43304), (10826, 35856), (11952, 32478), (16239, 23904), (17928, 21652)]